数字信息处理系统

VOA慢速英语--对于儿童来说,数字化世界利弊参半

For Children, the Digital World Is Good and Bad From VOA Learning English, this is the Health Lifestyle report. For children, internet access is a double-edged sword. In other words, being able to get online can be both good and bad for kids. On the

发表于:2018-12-07 / 阅读(302) / 评论(0)

2017年VOA慢速英语(十二)月

初中英语人教版初三下讲解14

[01:09.62]SHOPPING ONLINE [01:30.57]Sato Miyoko is a Japanese schoolgirl. [01:35.61]Last month Miyoko went on a school trip with her friends. [02:08.97]This was a very special trip because they were travelling to Beijing. [02:17.61]She wanted to take

发表于:2018-12-10 / 阅读(193) / 评论(0)

初中英语人教版初三

科学家利用技术改变生物基因

Imagine storing digital information in deoxyribonucleic acid (DNA), the substance that carries genetic information in the cells of living things. What about wearing a device that makes you more intelligent or creating new materials by changing the ge

发表于:2019-01-03 / 阅读(147) / 评论(0)

2018年VOA慢速英语(五)月

电信专业英英词典D-3

Duplex Transmission - This is the capability for simultaneous data transmission between a sending and receiving station. Dual Tone Multi-Frequency (DTMF) - This is when two tones are used to represent

发表于:2019-01-03 / 阅读(184) / 评论(0)

电信英语

电信英语及其缩略语解释-21

DSP Digital Signal Processor 数字信号处理器一种以数字信号来处理大量信息的微处理器。 DSP Digital Sound Processor 数字声音处理器 DSP Directory System Protocol 目录系统

发表于:2019-01-03 / 阅读(211) / 评论(0)

电信英语

电信英语及其缩略语解释-18

DOD Direct Outward Dialing 直拨外线 DOS Disk 0perating System 磁盘操作系统 DOV Data Over Voice 话上数据 DP Data Processing 数据处理 DP Detection Point 检测点，探测点 DP Dial／

发表于:2019-01-03 / 阅读(224) / 评论(0)

电信英语

英语新词：过度依赖网络手机导致“数字失忆”

自从有了智能手机和移动互联网，我们的脑子似乎越来越不好使了。两位数的加减法要用计算器，之前去过的地方，再去还是需要导航指路，身边好友和家人的手机号一个都记不住...... Digita

发表于:2019-01-08 / 阅读(187) / 评论(0)

英文语法词汇

VOA慢速英语2012 Technology Report - New Laws Needed to Deal With Users’ Digital Legacies

Technology Report - New Laws Needed to Deal With Users Digital Legacies This is the VOA Special English Technology Report. Benjamin Stassen took his own life in twenty-ten. His parents thought their twenty-one year old son was happy. Since his suicid

发表于:2019-01-12 / 阅读(248) / 评论(0)

2012年VOA慢速英语(八)月

VOA慢速英语2014 联合国对电子间谍发出警告

AS IT IS 2014-07-21 UN Warns on Digital Spying 联合国对电子间谍发出警告 A new United Nations report warns that widespread electronic spying threatens peoples right to privacy. The report says this spying happens often instead of rarely. N

发表于:2019-01-12 / 阅读(176) / 评论(0)

2014年VOA慢速英语(七)月

VOA慢速英语多接触互联网对学生有帮助

Bringing the Internet Closer Helps Student 多接触互联网对学生有帮助 More than 100 million people in Nigeria are not connected to the Internet. There are only a few networks that offer service and it is costly and undependable. Now, a new

发表于:2019-01-12 / 阅读(189) / 评论(0)

2015年VOA慢速英语(七)月

美国大学图书馆走进数字时代

AS IT IS 2016-08-26 US College Libraries in a Digital Age 美国大学图书馆走进数字时代 Many U-S colleges and universities are making big changes to their libraries. The schools are finding ways to serve students and to succeed in an increa

发表于:2019-01-12 / 阅读(293) / 评论(0)

2016年VOA慢速英语(八)月

口译分类词汇：科技类词汇

7) 科技科学发展观 concept of scientific development 全民科学文化素质 scientific and cultural qualities of the entire people 发展科技 scientific and technological advancement 科教兴国 revitalize China through science and educat

发表于:2019-01-17 / 阅读(198) / 评论(0)

英语口译

pbs高端访谈:数字网络破坏就业加剧不平等?

GWEN IFILL:Finally tonight: the collection of information online and its economic consequences. The recent revelations about surveillance have raised numerous questions about the use of data by the government and service providers. We close with a lo

发表于:2019-01-27 / 阅读(185) / 评论(0)

PBS访谈商业系列

NVIDIA integrates mobile processing power in automobiles

LAS VEGAS, the United States, Jan. 12 (Xinhua) -- NVIDIA, the computer chip manufacturer best known for its high performance graphics processors, is looking to make further inroads with the automobile industry by integrating its new Tegra 3 mobile pr

发表于:2019-02-02 / 阅读(235) / 评论(0)

英语新闻

学个词 Learn a Word-VOA英语教学 2360-digital-footprint

今天我们要学的词是digital footprint. Digital footprint 数码足迹。Everyone who uses a computer, tablet or smart phone will generate vast amounts of information, called a digital footprint. 任何使用电脑，平板电脑或是手机的人

发表于:2019-02-08 / 阅读(172) / 评论(0)

英语单词荟萃

雅思分类词汇：环境资源相关(二十四)

遥感Remotesensing 多谱线扫描器Multispectralscanner 分辨率Resolution 像素Pixel 谱带Spectralbands 红外线Infrared 紫外线Ultraviolet 雷达Radar 轨迹Path 景物确认Sceneidentificat

发表于:2019-02-18 / 阅读(272) / 评论(0)

英文语法词汇

【英语语言学习】数字信息安全

This is ALL THINGS CONSIDERED from NPR News. I'm Melissa Block. And I'm Audie Cornish. To some Americans, revelations about the National Security Agency and how it monitors phone calls, emails and the Internet might not seem relevant to their lives.

发表于:2019-02-23 / 阅读(267) / 评论(0)

英语语言学习

【英语语言学习】信息共享

It's ALL THINGS CONSIDERED from NPR News. I'm Audie Cornish. And I'm Melissa Block. This week, we're exploring the many ways you share personal information with the digital universe, whether you know it or not. When you search online, when you shop,

发表于:2019-02-23 / 阅读(298) / 评论(0)

英语语言学习

PBS高端访谈:我们在网上留下的相关信息是永远安全的吗?

JUDY WOODRUFF: Internet hackers dumped troves of personal information this week stolen from an adultery Web site, raising new questions about online privacy and the ability of Web sites to protect it. Hari Sreenivasan has our look. HARI SREENIVASAN:

发表于:2019-02-25 / 阅读(332) / 评论(0)

PBS访谈社会系列

雅思分类词汇：环境资源相关(二十三)

环境信息ENVIRONMENTALINFORMATION 信息基础设施Informationinfrastructure 图书馆Library 信息中心Informationcentre 数据中心Datacentre 培训中心Trainingcentre 因特网服务提供商

发表于:2019-02-25 / 阅读(239) / 评论(0)

英文语法词汇

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